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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#423021#5528. Least Annoying Constructive Problemucup-team864#WA 0ms3708kbC++23690b2024-05-27 20:50:382024-05-27 20:50:39

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3708kb

input:

3

output:

2 3
1 3
1 2

result:

ok Correct

Test #2:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

4

output:

1 4
2 3
2 4
1 3
3 4
1 2

result:

ok Correct

Test #3:

score: -100
Wrong Answer
time: 0ms
memory: 3648kb

input:

5

output:

2 5
3 4
1 3
4 5
1 5
2 4
1 2
3 5
1 4
2 3

result:

wrong answer Every consecutive n-1 edges have to form a tree, false for 1